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Extract from the Register of European Patents

EP About this file: EP1932300

EP1932300 - INSTANT MESSAGING INTEROPERABILITY BETWEEN DISPARATE SERVICE PROVIDERS [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  16.03.2018
Database last updated on 03.09.2024
Most recent event   Tooltip16.03.2018Withdrawal of applicationpublished on 18.04.2018  [2018/16]
Applicant(s)For all designated states
Excalibur IP, LLC
140 East 45th Street, 15th Floor
New York, NY 10017 / US
[2018/07]
Former [2016/32]For all designated states
Excalibur IP, LLC
701 First Avenue
Sunnyvale CA 94089 / US
Former [2008/25]For all designated states
Yahoo! Inc.
701 First Avenue
Sunnyvale, CA 94089 / US
Inventor(s)01 / VEMULAPALLI, Rajanikanth
3406 Eldiva Court
Sanjose, CA 95148 / US
02 / * * *
03 / KOTA, Jayarama, Kumar
600 Rainbow Drive, 185
Mountain View, CA 94041 / US
 [2009/04]
Former [2008/25]01 / VEMULAPALLI, Rajanikanth
3406 Eldiva Court
Sanjose, CA 95148 / US
02 / LU, Ming, Judy
1534 Mallard Way
Sunnyvale, CA 94087 / US
03 / KOTA, Jayarama, Kumar
600 Rainbow Drive, 185
Mountain View, CA 94041 / US
Representative(s)Boult Wade Tennant LLP
Salisbury Square House
8 Salisbury Square
London EC4Y 8AP / GB
[N/P]
Former [2013/51]Boult Wade Tennant
Verulam Gardens
70 Gray's Inn Road
London WC1X 8BT / GB
Former [2011/02]Pelly, Jason Charles, et al
Boult Wade Tennant Verulam Gardens 70 Gray's Inn Road
London WC1X 8BT / GB
Former [2010/37]Sessford, Russell, et al
Forrester & Boehmert Pettenkoferstrasse 20-22
80336 München / DE
Former [2008/44]Hoarton, Lloyd Douglas Charles
Forrester & Boehmert Pettenkoferstrasse 20-22
80336 Munich / DE
Former [2008/25]Hoarton, Lloyd Douglas Charles
Forrester & Boehmert Pettenkoferstrasse 20-22
80336 München / DE
Application number, filing date06816175.103.10.2006
[2008/25]
WO2006US38728
Priority number, dateUS20050724577P07.10.2005         Original published format: US 724577 P
US2006052875327.09.2006         Original published format: US 528753
[2008/25]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2007044371
Date:19.04.2007
Language:EN
[2007/16]
Type: A1 Application with search report 
No.:EP1932300
Date:18.06.2008
Language:EN
The application published by WIPO in one of the EPO official languages on 19.04.2007 takes the place of the publication of the European patent application.
[2008/25]
Search report(s)International search report - published on:EP19.04.2007
ClassificationIPC:H04L12/58
[2008/25]
CPC:
G06Q10/107 (EP,KR,US); H04L51/56 (KR,US); H04L51/04 (EP,US);
H04L51/046 (KR,US); H04L51/066 (EP,KR,US); H04L67/10 (KR,US);
H04L69/08 (EP,KR,US) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2008/25]
TitleGerman:INSTANT-MESSAGING-INTEROPERABILITÄT ZWISCHEN GETRENNTEN DIENSTANBIETERN[2008/25]
English:INSTANT MESSAGING INTEROPERABILITY BETWEEN DISPARATE SERVICE PROVIDERS[2008/25]
French:INTEROPERABILITE DE MESSAGERIE INSTANTANEE ENTRE DIFFERENTS FOURNISSEURS DE SERVICE[2008/25]
Entry into regional phase26.02.2008National basic fee paid 
26.02.2008Designation fee(s) paid 
26.02.2008Examination fee paid 
Examination procedure26.02.2008Examination requested  [2008/25]
27.04.2010Despatch of a communication from the examining division (Time limit: M06)
21.10.2010Reply to a communication from the examining division
27.08.2012Despatch of a communication from the examining division (Time limit: M04)
04.01.2013Reply to a communication from the examining division
12.03.2018Application withdrawn by applicant  [2018/16]
12.03.2018Cancellation of oral proceeding that was planned for 16.03.2018
16.03.2018Date of oral proceedings (cancelled)
Divisional application(s)EP12166787.7  / EP2503748
The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  27.04.2010
Fees paidRenewal fee
14.10.2008Renewal fee patent year 03
13.10.2009Renewal fee patent year 04
12.10.2010Renewal fee patent year 05
11.10.2011Renewal fee patent year 06
11.10.2012Renewal fee patent year 07
14.10.2013Renewal fee patent year 08
14.10.2014Renewal fee patent year 09
12.10.2015Renewal fee patent year 10
11.10.2016Renewal fee patent year 11
11.10.2017Renewal fee patent year 12
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Cited inInternational search[XA]WO03094011  (BELLSOUTH INTELLECT PTY CORP [US]) [X] 1,11,15,23 * abstract * * page 7, line 16 - page 10, line 14 * * page 16, line 11 - page 19, line 17 * * page 27, line 7 - page 29, line 2 * * figure 2 * * figure 4 * * figure 6 * [A] 2-10,12-14,16-22,24-30;
 [XA]US2004054735  (DANIELL W TODD [US], et al) [X] 1,11,15,23 * abstract * * paragraph [0131] * * figure 21 * [A] 2-10,12-14,16-22,24-30;
 [XA]EP1549024  (SIEMENS MOBILE COMM SPA [IT]) [X] 1,11,15,23 * abstract * * paragraph [0016] - paragraph [0019] * * paragraph [0024] - paragraph [0028] * * figure 1 * [A] 2-10,12-14,16-22,24-30;
 [X]US2005213537  (INGIMUNDARSON JON I [IS], et al) [X] 1-30 * abstract * * paragraph [0010] - paragraph [0012] * * paragraph [0073] - paragraph [0077] * * figure 5 *;
 [A]  - ROSENBERG CISCO SYSTEMS J, "A Framework for Conferencing with the Session Initiation Protocol [draft-ietf-sipping-conferencing-framework-03]", INTERNET ENGINEERING TASK FORCE, (20041018), XP015027871 [A] 1-30 * section 4 *
by applicantUS2005213537
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.